Imgur 30 - 4

Run 3.4 miles
(Fast: ~6 min/mi, Slow: ~9 min/mi)
3 min warm up
1 min fast, 1 min slow
2 min fast, 2 min slow
3 min fast, 3 min slow
4 min fast, 4 min slow
4 min cool down

5x
20 jumping jacks
30s rest

5x
20 cross body crunches
30s rest

5x
15 supermans
30s rest


http://imgur.com/gallery/FkVrO